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winemaker: Fix invalid usage of {open,close}dir() in fix_file_and_directory_names(). . 

Reuse our caching mechanism (get_directory_contents()), but clear the 
cache if we have modified a directory's content.
This commit is contained in:
Francois Gouget 2009-02-25 10:32:36 +01:00 committed by Alexandre Julliard
parent 33d4c7c514
commit d4fddfb4bc
1 changed files with 41 additions and 30 deletions
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71
tools/winemaker
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@ -447,6 +447,14 @@ sub get_directory_contents($)
return $directory;
}
##
# Removes a directory from the cache.
# This is needed if one of its files or subdirectory has been renamed.
sub clear_directory_cache($)
{
my ($dirname)=@_;
delete $directories{$dirname};
}
#####
@ -604,7 +612,6 @@ sub source_scan_directory($$$$)
}
}
}
closedir(DIRECTORY);
if ($has_headers) {
push @{@$project_settings[$T_INCLUDE_PATH]},"-I.";
@ -997,10 +1004,11 @@ sub fix_file_and_directory_names($)
{
my $dirname=$_[0];
if (opendir(DIRECTORY, "$dirname")) {
foreach my $dentry (readdir DIRECTORY) {
my $directory=get_directory_contents($dirname);
foreach my $dentry (@$directory)
{
if ($dentry =~ /^\./ or $dentry eq "CVS") {
next;
next;
}
# Set $warn to 1 if the user should be warned of the renaming
my $warn;
@ -1008,49 +1016,52 @@ sub fix_file_and_directory_names($)
if (-f "$dirname/$dentry")
{
# Don't rename Winemaker's makefiles
next if ($dentry eq "Makefile" and
`head -n 1 "$dirname/$dentry"` =~ /Generated by Winemaker/);
# Don't rename Winemaker's makefiles
next if ($dentry eq "Makefile" and
`head -n 1 "$dirname/$dentry"` =~ /Generated by Winemaker/);
# Leave non-source files alone
next if ($new_name !~ /(^makefile|\.(c|cpp|h|rc))$/i);
# Leave non-source files alone
next if ($new_name !~ /(^makefile|\.(c|cpp|h|rc))$/i);
# Only all lowercase extensions are supported (because of
# rules like '.c.o:'.
$new_name =~ s/\.C$/.c/;
$new_name =~ s/\.cpp$/.cpp/i;
$warn=1 if ($new_name =~ s/\.cxx$/.cpp/i);
$new_name =~ s/\.rc$/.rc/i;
# And this last one is to avoid confusion then running make
$warn=1 if ($new_name =~ s/^makefile$/makefile.win/i);
# Only all lowercase extensions are supported (because of
# rules like '.c.o:'.
$new_name =~ s/\.C$/.c/;
$new_name =~ s/\.cpp$/.cpp/i;
$warn=1 if ($new_name =~ s/\.cxx$/.cpp/i);
$new_name =~ s/\.rc$/.rc/i;
# And this last one is to avoid confusion then running make
$warn=1 if ($new_name =~ s/^makefile$/makefile.win/i);
}
# Adjust the case to the user's preferences
if (($opt_lower == $OPT_LOWER_ALL and $dentry =~ /[A-Z]/) or
($opt_lower == $OPT_LOWER_UPPERCASE and $dentry !~ /[a-z]/)
) {
$new_name=lc $new_name;
$new_name=lc $new_name;
}
# autoconf and make don't support these characters well
$new_name =~ s/[ \$]/_/g;
# And finally, perform the renaming
if ($new_name ne $dentry) {
if ($warn) {
print STDERR "warning: in \"$dirname\", renaming \"$dentry\" to \"$new_name\"\n";
}
if (!rename("$dirname/$dentry","$dirname/$new_name")) {
print STDERR "error: in \"$dirname\", unable to rename \"$dentry\" to \"$new_name\"\n";
print STDERR " $!\n";
$new_name=$dentry;
}
if ($new_name ne $dentry)
{
if ($warn) {
print STDERR "warning: in \"$dirname\", renaming \"$dentry\" to \"$new_name\"\n";
}
if (!rename("$dirname/$dentry","$dirname/$new_name")) {
print STDERR "error: in \"$dirname\", unable to rename \"$dentry\" to \"$new_name\"\n";
print STDERR " $!\n";
$new_name=$dentry;
}
else
{
clear_directory_cache($dirname);
}
}
if (-d "$dirname/$new_name") {
fix_file_and_directory_names("$dirname/$new_name");
fix_file_and_directory_names("$dirname/$new_name");
}
}
closedir(DIRECTORY);
}
}